Description
The RCBS Matchmaster Competition Seat Die Set for 22 ARC is expertly designed for precision reloading of bottleneck cases. This comprehensive two-die set includes a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die with a Bullet Seater Plug. The Full-Length Sizer Die ensures cases meet SAAMI minimum cartridge dimensions, efficiently sizing the outer case, de-priming, and expanding the neck for bullet seating. Featuring vents to prevent damage from trapped air and excess lubricant, it maintains headspace to exact tolerances to prevent alterations in case body length. The Seater Die incorporates a built-in roll crimper that secures the bullet during seating, ensuring reliable performance. Crafted from proprietary die steel and designed with a standard 7/8″-14 thread, this set ships in a durable green die box. Made in the USA, it is the ideal choice for competitive reloaders seeking accuracy and consistency.


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